MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c932629b109408fa120f1903b044820215fb4d86b3724651d0901d36c4346e98. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



AgentTesla


Vendor detections: 11


Intelligence 11 IOCs YARA 6 File information Comments

SHA256 hash: c932629b109408fa120f1903b044820215fb4d86b3724651d0901d36c4346e98
SHA3-384 hash: 221ea4f87ed32a14f1f28369e104eb149e1cfdda6bf1a81a42794671a9943a0998873d47aed19ccaf5054c1ce0f99af9
SHA1 hash: 3a1a755212a73171554e13c1207968da952a2d79
MD5 hash: 294ad0fb854aa68e369b9a267ac22999
humanhash: lactose-kitten-whiskey-july
File name:QUOTATION_NOVQTRFA00541·PDF.scr
Download: download sample
Signature AgentTesla
File size:727'824 bytes
First seen:2023-11-09 07:02:16 UTC
Last seen:2023-11-09 08:17:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:YivKKRmQHMtt8jFQKatqxnuXL86icBPcn6UK25:jvhstwyFqooeE6O
Threatray 2'993 similar samples on MalwareBazaar
TLSH T18AF4D01936785132DD04DA3418F25E15D6E7EEAD7BE0911A29C4B66D1F322FE8F039C2
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 7068ccb0b2b2b2f8 (129 x AgentTesla, 54 x SnakeKeylogger, 28 x AveMariaRAT)
Reporter abuse_ch
Tags:AgentTesla exe scr

Intelligence


File Origin
# of uploads :
2
# of downloads :
287
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Unauthorized injection to a system process
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2023-11-06 06:23:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla
Unpacked files
SH256 hash:
c932629b109408fa120f1903b044820215fb4d86b3724651d0901d36c4346e98
MD5 hash:
294ad0fb854aa68e369b9a267ac22999
SHA1 hash:
3a1a755212a73171554e13c1207968da952a2d79
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe c932629b109408fa120f1903b044820215fb4d86b3724651d0901d36c4346e98

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments